070-523 무료 덤프문제 온라인 액세스

You are implementing an ASP.NET application that uses data-bound GridView controls in multiple pages. You add JavaScript code to periodically update specific types of data items in these GridView controls. You need to ensure that the JavaScript code can locate the HTML elements created for each row in these GridView controls, without needing to be changed if the controls are moved from one pa to another. What should you do?

• A.Replace the GridView control with a ListView control.
• B.Set the ClientIDMode attribute to Predictable in the web.config file.
• C.Set the @ OutputCache directive's VaryByControl attribute to the ID of the GridView control.
• D.Set the ClientIDRowSuffix attribute of each unique GridView control to a different value.

You use Microsoft Visual Studio 2010 and Microsoft. NET Framework 4 to create an application. The application connects to a Microsoft SQL Server database. You use Entity SQL of the ADO.NE Entity Framework to retrieve data from the database. You need to define a custom function in the conceptual model. You also need to ensure that the function calculates a value based on properties of the object. Which two XML element types should you use? (Each correct answer presents part of the solution. Choose two.)

• A.FunctionImport
• B.Association
• C.Dependent
• D.DefiningExpression
• E.Function

You need to recommend appropriate technologies for designing Web forms for entry and retrieval of news
items.
Which technologies should you recommend? (Each correct answer presents a complete solution. Choose
two.)

• A.ASP.NET MVC 2 and Microsoft AJAX
• B.ASMX and SOAP
• C.WCF Data Services and jQuery
• D.Entity Framework and Microsoft Silverlight

You are planning a deployment process for a set of interrelated Web services.
You need to ensure maximum availability of the Web services in the event of a hardware or software
failure.
Which approach should you recommend?

• A.Run each distinct service on a separate physical machine.
• B.Run each distinct service on two separate physical machines.
• C.Run each distinct service on two virtual machines (VMs) hosted on one physical machine.
• D.Run each distinct service on a separate virtual machine (VM).

You are creating a Windows Communication Foundation (WCF) service that implements operations in a
RESTful manner.
You need to add a delete operation.
You implement the delete method as follows.
string void DeleteItems(string id);
You need to configure WCF to call this method when the client calls the service with the HTTP DELETE
operation. What should you do?

• A.Replace the return type with RemovedActivityAction.
• B.Replace the string parameter with a RemovedActivityAction parameter.
• C.Add the WebInvoke(UriTemplate = "/Items/{id}",Method="DELETE") attribute to the operation.
• D.Add the HttpDelete attribute to the operation.